Sacoche de selle ROCKBROS, sacoche de vélo, sacoche de porte-bagages à fixation rapide

Specifications Brand: RockBros Color: Black Capacity: approx. 27cm * 15.5cm * 17.5cm Capacity: Capacity before expansion: 6L, capacity after expansion: 8L Suitable for: Most bicycles (MTB / road bike / folding bike / fixie bike) Note: Diameter of the seat post should be 2.8-3.2. Elastic cord: There is an elastic cord on the top of the bag to which you can easily attach clothes or water bottles 2 side pockets: This ROCKBROS bicycle pannier bag consists of 1 foldable main bag and 2 side pockets. There is also a mesh pocket and an inner pocket in the main bag. You can put your things in it separately. With rain cover: There is a rain cover in the pannier bag. Your bag and your things inside are protected from light rain. Safety: The reflective strips increase visibility in the dark. There is a taillight holder at the back of the bag. Easy installation: This transport bag uses Velcro fasteners to attach and is very stable. You can assemble and remove it quickly and easily.